ATE128329T1 - PRODUCTION PROCESS OF A LIQUID, SINGLE-PHASE, STERILIZED ESSENTIAL OIL-BASED CONCENTRATE FOR PREPARATION OF WARM OR COLD INSTANT HERBAL TEA. - Google Patents
PRODUCTION PROCESS OF A LIQUID, SINGLE-PHASE, STERILIZED ESSENTIAL OIL-BASED CONCENTRATE FOR PREPARATION OF WARM OR COLD INSTANT HERBAL TEA.Info
- Publication number
- ATE128329T1 ATE128329T1 AT91870036T AT91870036T ATE128329T1 AT E128329 T1 ATE128329 T1 AT E128329T1 AT 91870036 T AT91870036 T AT 91870036T AT 91870036 T AT91870036 T AT 91870036T AT E128329 T1 ATE128329 T1 AT E128329T1
- Authority
- AT
- Austria
- Prior art keywords
- preparation
- order
- sterilized
- warm
- phase
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/38—Other non-alcoholic beverages
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F5/00—Coffee; Coffee substitutes; Preparations thereof
- A23F5/24—Extraction of coffee; Coffee extracts; Making instant coffee
- A23F5/243—Liquid, semi-liquid or non-dried semi-solid coffee extract preparations; Coffee gels; Liquid coffee in solid capsules
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/16—Tea extraction; Tea extracts; Treating tea extract; Making instant tea
- A23F3/163—Liquid or semi-liquid tea extract preparations, e.g. gels, liquid extracts in solid capsules
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Dispersion Chemistry (AREA)
- General Preparation And Processing Of Foods (AREA)
- Non-Alcoholic Beverages (AREA)
- Tea And Coffee (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
Process for obtaining a liquid concentrate based on essential oils and intended for the preparation of hot or cold infusions. According to the invention the essential oils have damar gum added to them in order to increase their density and are then emulsified in a pectin-treated and flavoured aqueous solution containing emulsifiers in a sufficient quantity to obtain the same HLB (hydrolipid balance) as the oils employed. The mixture obtained is then homogenised while a high compression followed by an abrupt decompression is applied in order to reduce the size of the lipid droplets to microparticles. The mixture is then heat-sterilised in order to eliminate any microbial presence in the solution before packaging. The process described is particularly intended for the manufacture of concentrated alimentary beverages.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP91870036A EP0501094B1 (en) | 1991-02-27 | 1991-02-27 | Process for obtaining a liquid single phase sterilized concentrate based on essential oils, for preparing warm or cold instant infusions |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE128329T1 true ATE128329T1 (en) | 1995-10-15 |
Family
ID=8209013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT91870036T ATE128329T1 (en) | 1991-02-27 | 1991-02-27 | PRODUCTION PROCESS OF A LIQUID, SINGLE-PHASE, STERILIZED ESSENTIAL OIL-BASED CONCENTRATE FOR PREPARATION OF WARM OR COLD INSTANT HERBAL TEA. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0501094B1 (en) |
AT (1) | ATE128329T1 (en) |
DE (1) | DE69113438D1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3085129B2 (en) * | 1995-02-27 | 2000-09-04 | 株式会社ツムラ | Bath composition |
GB0011677D0 (en) * | 2000-05-15 | 2000-07-05 | Unilever Plc | Ambient stable beverage |
GB0011675D0 (en) * | 2000-05-15 | 2000-07-05 | Unilever Plc | Ambient stable beverage |
EP1201135A1 (en) * | 2000-10-31 | 2002-05-02 | Societe Des Produits Nestle S.A. | Soluble black coffee |
CN100553469C (en) * | 2002-12-16 | 2009-10-28 | 科学与工业研究会 | A kind of method for preparing spiced tea concentrate and products thereof |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK108444C (en) * | 1965-06-11 | 1967-12-11 | Co Ro As | Process for emulsifying essential oils in water. |
US3959510A (en) * | 1972-09-18 | 1976-05-25 | Ira B. Kapp | Beverage clouding agents based on natural gum resins |
IL58111A (en) * | 1979-08-26 | 1984-04-30 | Yissum Res Dev Co | Emulsions of essential oils for citrus beverages |
CH669890A5 (en) * | 1986-12-05 | 1989-04-28 | Nutricia Nv | |
US4835002A (en) * | 1987-07-10 | 1989-05-30 | Wolf Peter A | Microemulsions of oil in water and alcohol |
MA21111A1 (en) * | 1987-11-17 | 1988-07-01 | Soc D Prot De L Environnement | PROCESS FOR THE AROMATIZATION OF EDIBLE ACQUEOUS DISPERSIONS FROM ESSENTIAL OILS INSOLUBLE IN WATER AND PRODUCTS THEREOF. |
-
1991
- 1991-02-27 AT AT91870036T patent/ATE128329T1/en not_active IP Right Cessation
- 1991-02-27 DE DE69113438T patent/DE69113438D1/en not_active Expired - Lifetime
- 1991-02-27 EP EP91870036A patent/EP0501094B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0501094A1 (en) | 1992-09-02 |
EP0501094B1 (en) | 1995-09-27 |
DE69113438D1 (en) | 1995-11-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |